Machine Thread Bushing

845-1968265 PIECE 14

845-1968265 PIECE 14
(NSN) National Stock Number
5365-01-139-4986
Federal Supply Classification
5365 Bushings, Rings, Shims and Spacers
Item Name Code
18019
Schedule B Code
-
Summary

Right-hand thread direction, 60.0 countersink angle in deg, 0.250 inches nominal slot width, 0.980 inches nominal overall length, slotted wrenching facility shape, 0.375 inches nominal screw thread length

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - KZ
Identification

A straight nonfluid fitting with wrenching facilities on one end and external threads, other than pipe or hose series, on the other end. It has an unthreaded through hole in its axis which may be countersunk and/or counterbored on one or both ends. It is designed to accommodate a shaft, or the like, or used to reinforce a hole in a bulkhead, or the like. For similar items specifically designed for use in a stuffing box, see packing nut. For nonfluid items with an internal thread, see insert, screw thread; or adapter bushing. Excludes:reducer, boss; and items designed to accommodate a tube or tube fitting.

INC FIIG Concept Condition
18019 A540S0 - 1
Specifications
Thread Direction
right-hand
Details The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
Countersink Angle In Deg
60.0
Details The included angle of the countersink,expressed in degrees.
Slot Width
0.250 inches nominal
Details The distance,measured along a straight line perpendicular to the longitudinal axis of the slot,from one edge to the other.
Overall Length
0.980 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Wrenching Facility Shape
slotted
Details The physical configuration of the facility utilized to assemble or disassemble the item.
Screw Thread Length
0.375 inches nominal
Details A measurement of the extent of screw threads,including incomplete screw threads,along a line parallel to the longitudinal thread axis.
Countersink Location
threaded end
Details Indicates the location of the countersink on the item.
Hole Inside Diameter
0.562 inches nominal
Details The length of a straight line which passes through the center of the hole,and terminates at the inside circumference.
Features Provided
countersunk
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Nominal Thread Size
1.500 inches
Details A designation that is used for the purpose of general identification of the thread.
Material
copper alloy
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-c-450, comp 630 fed spec single material response or qq-c-465, comp 630 fed spec single material response
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Thread Series Designator
unc
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
58860 - Q -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
NAVAL SHIP SYSTEMS COMMAND
CAGE: 80064
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FAQs
Frequently asked questions for NSN 5365-01-139-4986
What is the NIIN of the NSN 5365-01-139-4986?
The National Item Identification Number (NIIN) of the NSN 5365-01-139-4986 is 01-139-4986
When the NSN 5365-01-139-4986 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Sun, Oct 3, 1982
Does the NSN 5365-01-139-4986 contain any precious metals?
Does not contain precious metal
Does the NSN 5365-01-139-4986 contain any hazardous material?
No data in HMIRS

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